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<a class="jxr_linenumber" name="1" href="#1">1</a>   
<a class="jxr_linenumber" name="2" href="#2">2</a>   <strong class="jxr_keyword">package</strong> org.inftel.ssa.mobile.utils;
<a class="jxr_linenumber" name="3" href="#3">3</a>   
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> java.io.BufferedReader;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> java.io.FileNotFoundException;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> java.io.InputStream;
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> java.io.InputStreamReader;
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> java.net.URI;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> java.net.URISyntaxException;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> java.util.Locale;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
<a class="jxr_linenumber" name="14" href="#14">14</a>  
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.comm.AndroidRequestTransport;
<a class="jxr_linenumber" name="16" href="#16">16</a>  
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> android.app.Notification;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> android.app.NotificationManager;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> android.app.PendingIntent;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> android.content.Context;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> android.content.SharedPreferences;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> android.content.res.AssetManager;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> android.util.Log;
<a class="jxr_linenumber" name="24" href="#24">24</a>  
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> com.google.web.bindery.event.shared.SimpleEventBus;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> com.google.web.bindery.requestfactory.shared.RequestFactory;
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> com.google.web.bindery.requestfactory.vm.RequestFactorySource;
<a class="jxr_linenumber" name="28" href="#28">28</a>  
<a class="jxr_linenumber" name="29" href="#29">29</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="30" href="#30">30</a>  <em class="jxr_javadoccomment"> * Utility methods for getting the base URL for client-server communication and</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>  <em class="jxr_javadoccomment"> * retrieving shared preferences.</em>
<a class="jxr_linenumber" name="32" href="#32">32</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/ssa/mobile/utils/Util.html">Util</a> {
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="36" href="#36">36</a>  <em class="jxr_javadoccomment">     * Tag for logging.</em>
<a class="jxr_linenumber" name="37" href="#37">37</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="38" href="#38">38</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TAG = <span class="jxr_string">"Util"</span>;
<a class="jxr_linenumber" name="39" href="#39">39</a>  
<a class="jxr_linenumber" name="40" href="#40">40</a>      <em class="jxr_comment">// Shared constants</em>
<a class="jxr_linenumber" name="41" href="#41">41</a>  
<a class="jxr_linenumber" name="42" href="#42">42</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="43" href="#43">43</a>  <em class="jxr_javadoccomment">     * Key for account name in shared preferences.</em>
<a class="jxr_linenumber" name="44" href="#44">44</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="45" href="#45">45</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ACCOUNT_NAME = <span class="jxr_string">"accountName"</span>;
<a class="jxr_linenumber" name="46" href="#46">46</a>  
<a class="jxr_linenumber" name="47" href="#47">47</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="48" href="#48">48</a>  <em class="jxr_javadoccomment">     * Key for auth cookie name in shared preferences.</em>
<a class="jxr_linenumber" name="49" href="#49">49</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="50" href="#50">50</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String AUTH_COOKIE = <span class="jxr_string">"authCookie"</span>;
<a class="jxr_linenumber" name="51" href="#51">51</a>  
<a class="jxr_linenumber" name="52" href="#52">52</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="53" href="#53">53</a>  <em class="jxr_javadoccomment">     * Key for connection status in shared preferences.</em>
<a class="jxr_linenumber" name="54" href="#54">54</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="55" href="#55">55</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CONNECTION_STATUS = <span class="jxr_string">"connectionStatus"</span>;
<a class="jxr_linenumber" name="56" href="#56">56</a>  
<a class="jxr_linenumber" name="57" href="#57">57</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="58" href="#58">58</a>  <em class="jxr_javadoccomment">     * Value for {@link #CONNECTION_STATUS} key.</em>
<a class="jxr_linenumber" name="59" href="#59">59</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="60" href="#60">60</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CONNECTED = <span class="jxr_string">"connected"</span>;
<a class="jxr_linenumber" name="61" href="#61">61</a>  
<a class="jxr_linenumber" name="62" href="#62">62</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="63" href="#63">63</a>  <em class="jxr_javadoccomment">     * Value for {@link #CONNECTION_STATUS} key.</em>
<a class="jxr_linenumber" name="64" href="#64">64</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="65" href="#65">65</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CONNECTING = <span class="jxr_string">"connecting"</span>;
<a class="jxr_linenumber" name="66" href="#66">66</a>  
<a class="jxr_linenumber" name="67" href="#67">67</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="68" href="#68">68</a>  <em class="jxr_javadoccomment">     * Value for {@link #CONNECTION_STATUS} key.</em>
<a class="jxr_linenumber" name="69" href="#69">69</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="70" href="#70">70</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DISCONNECTED = <span class="jxr_string">"disconnected"</span>;
<a class="jxr_linenumber" name="71" href="#71">71</a>  
<a class="jxr_linenumber" name="72" href="#72">72</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="73" href="#73">73</a>  <em class="jxr_javadoccomment">     * Key for device registration id in shared preferences.</em>
<a class="jxr_linenumber" name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="75" href="#75">75</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEVICE_REGISTRATION_ID = <span class="jxr_string">"deviceRegistrationID"</span>;
<a class="jxr_linenumber" name="76" href="#76">76</a>  
<a class="jxr_linenumber" name="77" href="#77">77</a>      <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="78" href="#78">78</a>  <em class="jxr_comment">     * URL suffix for the RequestFactory servlet.</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_comment">     */</em>
<a class="jxr_linenumber" name="80" href="#80">80</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RF_METHOD = <span class="jxr_string">"/gwtRequest"</span>;
<a class="jxr_linenumber" name="81" href="#81">81</a>  
<a class="jxr_linenumber" name="82" href="#82">82</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="83" href="#83">83</a>  <em class="jxr_javadoccomment">     * An intent name for receiving registration/unregistration status.</em>
<a class="jxr_linenumber" name="84" href="#84">84</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="85" href="#85">85</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String UPDATE_UI_INTENT = getPackageName() + <span class="jxr_string">".UPDATE_UI"</span>;
<a class="jxr_linenumber" name="86" href="#86">86</a>  
<a class="jxr_linenumber" name="87" href="#87">87</a>      <em class="jxr_comment">// End shared constants</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>  
<a class="jxr_linenumber" name="89" href="#89">89</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     * Key for shared preferences.</em>
<a class="jxr_linenumber" name="91" href="#91">91</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="92" href="#92">92</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SHARED_PREFS = <span class="jxr_string">"socialwind"</span>.toUpperCase(Locale.ENGLISH) + <span class="jxr_string">"_PREFS"</span>;
<a class="jxr_linenumber" name="93" href="#93">93</a>  
<a class="jxr_linenumber" name="94" href="#94">94</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     * Cache containing the base URL for a given context.</em>
<a class="jxr_linenumber" name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="97" href="#97">97</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Map&lt;Context, String&gt; URL_MAP = <strong class="jxr_keyword">new</strong> HashMap&lt;Context, String&gt;();
<a class="jxr_linenumber" name="98" href="#98">98</a>  
<a class="jxr_linenumber" name="99" href="#99">99</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment">     * Display a notification containing the given string.</em>
<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="102" href="#102">102</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> generateNotification(Context context, String message) {
<a class="jxr_linenumber" name="103" href="#103">103</a>         <strong class="jxr_keyword">int</strong> icon = android.R.drawable.stat_notify_error;
<a class="jxr_linenumber" name="104" href="#104">104</a> 
<a class="jxr_linenumber" name="105" href="#105">105</a>         <strong class="jxr_keyword">long</strong> when = System.currentTimeMillis();
<a class="jxr_linenumber" name="106" href="#106">106</a> 
<a class="jxr_linenumber" name="107" href="#107">107</a>         Notification notification = <strong class="jxr_keyword">new</strong> Notification(icon, message, when);
<a class="jxr_linenumber" name="108" href="#108">108</a>         notification.setLatestEventInfo(context, <span class="jxr_string">"C2DM Example"</span>, message,
<a class="jxr_linenumber" name="109" href="#109">109</a>                 PendingIntent.getActivity(context, 0, <strong class="jxr_keyword">null</strong>, PendingIntent.FLAG_CANCEL_CURRENT));
<a class="jxr_linenumber" name="110" href="#110">110</a>         notification.flags |= Notification.FLAG_AUTO_CANCEL;
<a class="jxr_linenumber" name="111" href="#111">111</a> 
<a class="jxr_linenumber" name="112" href="#112">112</a>         SharedPreferences settings = Util.getSharedPreferences(context);
<a class="jxr_linenumber" name="113" href="#113">113</a>         <strong class="jxr_keyword">int</strong> notificatonID = settings.getInt(<span class="jxr_string">"notificationID"</span>, 0);
<a class="jxr_linenumber" name="114" href="#114">114</a> 
<a class="jxr_linenumber" name="115" href="#115">115</a>         NotificationManager nm = (NotificationManager) context
<a class="jxr_linenumber" name="116" href="#116">116</a>                 .getSystemService(Context.NOTIFICATION_SERVICE);
<a class="jxr_linenumber" name="117" href="#117">117</a>         nm.notify(notificatonID, notification);
<a class="jxr_linenumber" name="118" href="#118">118</a> 
<a class="jxr_linenumber" name="119" href="#119">119</a>         SharedPreferences.Editor editor = settings.edit();
<a class="jxr_linenumber" name="120" href="#120">120</a>         editor.putInt(<span class="jxr_string">"notificationID"</span>, ++notificatonID % 32);
<a class="jxr_linenumber" name="121" href="#121">121</a>         editor.commit();
<a class="jxr_linenumber" name="122" href="#122">122</a>     }
<a class="jxr_linenumber" name="123" href="#123">123</a> 
<a class="jxr_linenumber" name="124" href="#124">124</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment">     * Returns the (debug or production) URL associated with the registration</em>
<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment">     * service.</em>
<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="128" href="#128">128</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getBaseUrl(Context context) {
<a class="jxr_linenumber" name="129" href="#129">129</a>         String url = URL_MAP.get(context);
<a class="jxr_linenumber" name="130" href="#130">130</a>         <strong class="jxr_keyword">if</strong> (url == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="131" href="#131">131</a>             <em class="jxr_comment">// if a debug_url raw resource exists, use its contents as the url</em>
<a class="jxr_linenumber" name="132" href="#132">132</a>             url = getDebugUrl(context);
<a class="jxr_linenumber" name="133" href="#133">133</a>             <em class="jxr_comment">// otherwise, use the production url</em>
<a class="jxr_linenumber" name="134" href="#134">134</a>             <strong class="jxr_keyword">if</strong> (url == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="135" href="#135">135</a>                 url = Setup.PROD_URL;
<a class="jxr_linenumber" name="136" href="#136">136</a>             }
<a class="jxr_linenumber" name="137" href="#137">137</a>             URL_MAP.put(context, url);
<a class="jxr_linenumber" name="138" href="#138">138</a>         }
<a class="jxr_linenumber" name="139" href="#139">139</a>         <strong class="jxr_keyword">return</strong> url;
<a class="jxr_linenumber" name="140" href="#140">140</a>     }
<a class="jxr_linenumber" name="141" href="#141">141</a> 
<a class="jxr_linenumber" name="142" href="#142">142</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="143" href="#143">143</a> <em class="jxr_javadoccomment">     * Creates and returns an initialized {@link RequestFactory} of the given</em>
<a class="jxr_linenumber" name="144" href="#144">144</a> <em class="jxr_javadoccomment">     * type.</em>
<a class="jxr_linenumber" name="145" href="#145">145</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="146" href="#146">146</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> &lt;T <strong class="jxr_keyword">extends</strong> RequestFactory&gt; T getRequestFactory(Context context,
<a class="jxr_linenumber" name="147" href="#147">147</a>             Class&lt;T&gt; factoryClass) {
<a class="jxr_linenumber" name="148" href="#148">148</a>         T requestFactory = RequestFactorySource.create(factoryClass);
<a class="jxr_linenumber" name="149" href="#149">149</a> 
<a class="jxr_linenumber" name="150" href="#150">150</a>         SharedPreferences prefs = getSharedPreferences(context);
<a class="jxr_linenumber" name="151" href="#151">151</a>         String authCookie = prefs.getString(Util.AUTH_COOKIE, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="152" href="#152">152</a> 
<a class="jxr_linenumber" name="153" href="#153">153</a>         String uriString = Util.getBaseUrl(context) + RF_METHOD;
<a class="jxr_linenumber" name="154" href="#154">154</a>         URI uri;
<a class="jxr_linenumber" name="155" href="#155">155</a>         <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="156" href="#156">156</a>             uri = <strong class="jxr_keyword">new</strong> URI(uriString);
<a class="jxr_linenumber" name="157" href="#157">157</a>         } <strong class="jxr_keyword">catch</strong> (URISyntaxException e) {
<a class="jxr_linenumber" name="158" href="#158">158</a>             Log.w(TAG, <span class="jxr_string">"Bad URI: "</span> + uriString, e);
<a class="jxr_linenumber" name="159" href="#159">159</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="160" href="#160">160</a>         }
<a class="jxr_linenumber" name="161" href="#161">161</a>         requestFactory.initialize(<strong class="jxr_keyword">new</strong> SimpleEventBus(),
<a class="jxr_linenumber" name="162" href="#162">162</a>                 <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/comm/AndroidRequestTransport.html">AndroidRequestTransport</a>(uri, authCookie));
<a class="jxr_linenumber" name="163" href="#163">163</a> 
<a class="jxr_linenumber" name="164" href="#164">164</a>         <strong class="jxr_keyword">return</strong> requestFactory;
<a class="jxr_linenumber" name="165" href="#165">165</a>     }
<a class="jxr_linenumber" name="166" href="#166">166</a> 
<a class="jxr_linenumber" name="167" href="#167">167</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_javadoccomment">     * Helper method to get a SharedPreferences instance.</em>
<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="170" href="#170">170</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> SharedPreferences getSharedPreferences(Context context) {
<a class="jxr_linenumber" name="171" href="#171">171</a>         <strong class="jxr_keyword">return</strong> context.getSharedPreferences(SHARED_PREFS, 0);
<a class="jxr_linenumber" name="172" href="#172">172</a>     }
<a class="jxr_linenumber" name="173" href="#173">173</a> 
<a class="jxr_linenumber" name="174" href="#174">174</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment">     * Returns true if we are running against a dev mode appengine instance.</em>
<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="177" href="#177">177</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isDebug(Context context) {
<a class="jxr_linenumber" name="178" href="#178">178</a>         <em class="jxr_comment">// Although this is a bit roundabout, it has the nice side effect</em>
<a class="jxr_linenumber" name="179" href="#179">179</a>         <em class="jxr_comment">// of caching the result.</em>
<a class="jxr_linenumber" name="180" href="#180">180</a>         <strong class="jxr_keyword">return</strong> !Setup.PROD_URL.equals(getBaseUrl(context));
<a class="jxr_linenumber" name="181" href="#181">181</a>     }
<a class="jxr_linenumber" name="182" href="#182">182</a> 
<a class="jxr_linenumber" name="183" href="#183">183</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_javadoccomment">     * Returns a debug url, or null. To set the url, create a file</em>
<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_javadoccomment">     * {@code assets/debugging_prefs.properties} with a line of the form</em>
<a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_javadoccomment">     * 'url=http:/&lt;ip address&gt;:&lt;port&gt;'. A numeric IP address may be required in</em>
<a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_javadoccomment">     * situations where the device or emulator will not be able to resolve the</em>
<a class="jxr_linenumber" name="188" href="#188">188</a> <em class="jxr_javadoccomment">     * hostname for the dev mode server.</em>
<a class="jxr_linenumber" name="189" href="#189">189</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="190" href="#190">190</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getDebugUrl(Context context) {
<a class="jxr_linenumber" name="191" href="#191">191</a>         BufferedReader reader = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="192" href="#192">192</a>         String url = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="193" href="#193">193</a>         <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="194" href="#194">194</a>             AssetManager assetManager = context.getAssets();
<a class="jxr_linenumber" name="195" href="#195">195</a>             InputStream is = assetManager.open(<span class="jxr_string">"debugging_prefs.properties"</span>);
<a class="jxr_linenumber" name="196" href="#196">196</a>             reader = <strong class="jxr_keyword">new</strong> BufferedReader(<strong class="jxr_keyword">new</strong> InputStreamReader(is));
<a class="jxr_linenumber" name="197" href="#197">197</a>             <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) {
<a class="jxr_linenumber" name="198" href="#198">198</a>                 String s = reader.readLine();
<a class="jxr_linenumber" name="199" href="#199">199</a>                 <strong class="jxr_keyword">if</strong> (s == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="200" href="#200">200</a>                     <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="201" href="#201">201</a>                 }
<a class="jxr_linenumber" name="202" href="#202">202</a>                 <strong class="jxr_keyword">if</strong> (s.startsWith(<span class="jxr_string">"url="</span>)) {
<a class="jxr_linenumber" name="203" href="#203">203</a>                     url = s.substring(4).trim();
<a class="jxr_linenumber" name="204" href="#204">204</a>                     <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="205" href="#205">205</a>                 }
<a class="jxr_linenumber" name="206" href="#206">206</a>             }
<a class="jxr_linenumber" name="207" href="#207">207</a>         } <strong class="jxr_keyword">catch</strong> (FileNotFoundException e) {
<a class="jxr_linenumber" name="208" href="#208">208</a>             <em class="jxr_comment">// O.K., we will use the production server</em>
<a class="jxr_linenumber" name="209" href="#209">209</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="210" href="#210">210</a>         } <strong class="jxr_keyword">catch</strong> (Exception e) {
<a class="jxr_linenumber" name="211" href="#211">211</a>             Log.w(TAG, <span class="jxr_string">"Got exception "</span> + e);
<a class="jxr_linenumber" name="212" href="#212">212</a>             Log.w(TAG, Log.getStackTraceString(e));
<a class="jxr_linenumber" name="213" href="#213">213</a>         } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="214" href="#214">214</a>             <strong class="jxr_keyword">if</strong> (reader != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="215" href="#215">215</a>                 <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="216" href="#216">216</a>                     reader.close();
<a class="jxr_linenumber" name="217" href="#217">217</a>                 } <strong class="jxr_keyword">catch</strong> (IOException e) {
<a class="jxr_linenumber" name="218" href="#218">218</a>                     Log.w(TAG, <span class="jxr_string">"Got exception "</span> + e);
<a class="jxr_linenumber" name="219" href="#219">219</a>                     Log.w(TAG, Log.getStackTraceString(e));
<a class="jxr_linenumber" name="220" href="#220">220</a>                 }
<a class="jxr_linenumber" name="221" href="#221">221</a>             }
<a class="jxr_linenumber" name="222" href="#222">222</a>         }
<a class="jxr_linenumber" name="223" href="#223">223</a> 
<a class="jxr_linenumber" name="224" href="#224">224</a>         <strong class="jxr_keyword">return</strong> url;
<a class="jxr_linenumber" name="225" href="#225">225</a>     }
<a class="jxr_linenumber" name="226" href="#226">226</a> 
<a class="jxr_linenumber" name="227" href="#227">227</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="228" href="#228">228</a> <em class="jxr_javadoccomment">     * Returns the package name of this class.</em>
<a class="jxr_linenumber" name="229" href="#229">229</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="230" href="#230">230</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getPackageName() {
<a class="jxr_linenumber" name="231" href="#231">231</a>         <strong class="jxr_keyword">return</strong> Util.<strong class="jxr_keyword">class</strong>.getPackage().getName();
<a class="jxr_linenumber" name="232" href="#232">232</a>     }
<a class="jxr_linenumber" name="233" href="#233">233</a> }
</pre>
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